body {
    width: 100%;
}

.box {

    width: 100%;
    margin: 0 auto;
    background-color: white;
}

 .head h1 {
    font-size: 45px;
    color: #1e5d91;
    margin-top: 80px;
    margin-left: 20px;
}

.left {
    width: 40%;
    flex-wrap: wrap;
}
.left h3{
    margin-top: 40px;
    margin-left: 40px;
}
.left p{
     margin-top: 40px;
    margin-left: 40px;  
} 
span{
    font-size: 25px;
}
.aaa {
    margin-top: 50px;
}

#allmap {
    /* width: 60%;
    height: 400px; */
    overflow: hidden;
    font-family: "微软雅黑";
    padding-left: 100px; 
     position: relative;
    left: -50px;
    top: -300px; 
     z-index: 9; 
    overflow: hidden;
    user-select: none;
    width: 700px;
    height: 700px;
    float: right;
    /* border-radius: 50%; */

    
}